DE102008017598B4 - Flexibles Leitungselement und Verfahren zum Befestigen eines Außengestrickes - Google Patents

Flexibles Leitungselement und Verfahren zum Befestigen eines Außengestrickes Download PDF

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Publication number
DE102008017598B4
DE102008017598B4 DE200810017598 DE102008017598A DE102008017598B4 DE 102008017598 B4 DE102008017598 B4 DE 102008017598B4 DE 200810017598 DE200810017598 DE 200810017598 DE 102008017598 A DE102008017598 A DE 102008017598A DE 102008017598 B4 DE102008017598 B4 DE 102008017598B4
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DE
Germany
Prior art keywords
constriction
knitted
flexible line
circumferential direction
winding tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE200810017598
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German (de)
English (en)
Other versions
DE102008017598A1 (de
Inventor
René Rösler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Witzenmann GmbH
Original Assignee
Witzenmann GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Witzenmann GmbH filed Critical Witzenmann GmbH
Priority to DE200810017598 priority Critical patent/DE102008017598B4/de
Priority to FR0952243A priority patent/FR2930809B1/fr
Publication of DE102008017598A1 publication Critical patent/DE102008017598A1/de
Application granted granted Critical
Publication of DE102008017598B4 publication Critical patent/DE102008017598B4/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
    • F16L27/107—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve
    • F16L27/11—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve the sleeve having the form of a bellows with multiple corrugations
    • F16L27/111—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve the sleeve having the form of a bellows with multiple corrugations the bellows being reinforced
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • F01N13/1811—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration
    • F01N13/1816—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration the pipe sections being joined together by flexible tubular elements only, e.g. using bellows or strip-wound pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/15—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics corrugated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
    • F16L27/1004—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations introduced in exhaust pipes for hot gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L51/00—Expansion-compensation arrangements for pipe-lines
    • F16L51/02—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube
    • F16L51/025—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube with several corrugations

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Silencers (AREA)
DE200810017598 2008-04-07 2008-04-07 Flexibles Leitungselement und Verfahren zum Befestigen eines Außengestrickes Expired - Fee Related DE102008017598B4 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE200810017598 DE102008017598B4 (de) 2008-04-07 2008-04-07 Flexibles Leitungselement und Verfahren zum Befestigen eines Außengestrickes
FR0952243A FR2930809B1 (fr) 2008-04-07 2009-04-06 Element de conduit flexible pour systemes d'echappement de vehicules automobiles, et procede de fixation d'une structure tricotee enveloppante sur ledit element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200810017598 DE102008017598B4 (de) 2008-04-07 2008-04-07 Flexibles Leitungselement und Verfahren zum Befestigen eines Außengestrickes

Publications (2)

Publication Number Publication Date
DE102008017598A1 DE102008017598A1 (de) 2009-10-29
DE102008017598B4 true DE102008017598B4 (de) 2014-12-04

Family

ID=41111491

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200810017598 Expired - Fee Related DE102008017598B4 (de) 2008-04-07 2008-04-07 Flexibles Leitungselement und Verfahren zum Befestigen eines Außengestrickes

Country Status (2)

Country Link
DE (1) DE102008017598B4 (fr)
FR (1) FR2930809B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010037162B4 (de) 2009-08-31 2018-05-03 Westfalia Metallschlauchtechnik Gmbh & Co. Kg Dämpfungselement für Entkopplungselemente, insbesondere für Membranbälge
DE202009013583U1 (de) * 2009-10-08 2010-04-08 Buck, Alfred Schlauchgestrick und Dämpfungseinrichtung mit Schlauchelement
DE102010049544A1 (de) 2010-10-25 2012-04-26 Boa Balg- Und Kompensatoren-Technologie Gmbh Flexibles Leitungselement und Verfahren zur Herstellung eines flexiblen Leitungselements
DE102010054029A1 (de) 2010-12-09 2012-06-14 Witzenmann Gmbh Flexibles Leitungselement und Verfahren zum Aufbringen eines Gestrickeschlauchs auf ein Metallbalg
DE102011075722B4 (de) * 2011-05-12 2020-09-24 Röchling Automotive AG & Co. KG Faltenbalgrohr mit Akustikfunktion
DE102011086840A1 (de) 2011-11-22 2013-05-23 Witzenmann Gmbh Flexibles Leitungsteil, insbesondere für die Abgasanlage eines Verbrennungsmotors
CN104806336A (zh) * 2014-01-26 2015-07-29 保隆(安徽)汽车配件有限公司 汽车排气管的尾管
EP3091265B1 (fr) * 2015-05-04 2019-09-18 Sjm Co., Ltd. Élément de conduite flexible

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29503927U1 (de) * 1994-05-05 1995-09-07 Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 75175 Pforzheim Flexibles Leitungselement für Abgasleitungen von Verbrennungsmotoren bei Kraftfahrzeugen
DE19742875A1 (de) * 1997-09-23 1999-03-25 Witzenmann Metallschlauchfab Leitungselement mit einem Balg aus Metall
US5893681A (en) * 1997-01-06 1999-04-13 Senior Engineering Investments Ag Flexible pipe having a flexible wrap applied thereto and method for attaching the wrap
DE29901957U1 (de) * 1999-02-05 1999-04-22 Witzenmann GmbH Metallschlauch-Fabrik Pforzheim, 75175 Pforzheim Leitungselement für Abgasleitungen von Kraftfahrzeugen
DE29823707U1 (de) * 1998-05-29 1999-12-02 Iwk Regler Kompensatoren Leitungselement mit Dämpfung, insbesondere für Abgasleitungen von Verbrennungsmotoren bei Kraftfahrzeugen
EP1607598A1 (fr) * 2004-06-01 2005-12-21 FLEXIDER S.r.l. Joint de découplage pour tuyau d'échappement de moteurs a combustion interne
US7264280B2 (en) * 2005-06-15 2007-09-04 Sjm Co., Ltd. Flexible tube for an exhaust pipe of an automobile
DE202006012761U1 (de) * 2006-08-18 2007-12-27 Witzenmann Gmbh Flexibles Leitungselement, insbesondere für die Abgasanlage eines Kraftfahrzeugs

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29503927U1 (de) * 1994-05-05 1995-09-07 Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 75175 Pforzheim Flexibles Leitungselement für Abgasleitungen von Verbrennungsmotoren bei Kraftfahrzeugen
US5893681A (en) * 1997-01-06 1999-04-13 Senior Engineering Investments Ag Flexible pipe having a flexible wrap applied thereto and method for attaching the wrap
DE19742875A1 (de) * 1997-09-23 1999-03-25 Witzenmann Metallschlauchfab Leitungselement mit einem Balg aus Metall
DE29823707U1 (de) * 1998-05-29 1999-12-02 Iwk Regler Kompensatoren Leitungselement mit Dämpfung, insbesondere für Abgasleitungen von Verbrennungsmotoren bei Kraftfahrzeugen
DE29901957U1 (de) * 1999-02-05 1999-04-22 Witzenmann GmbH Metallschlauch-Fabrik Pforzheim, 75175 Pforzheim Leitungselement für Abgasleitungen von Kraftfahrzeugen
EP1607598A1 (fr) * 2004-06-01 2005-12-21 FLEXIDER S.r.l. Joint de découplage pour tuyau d'échappement de moteurs a combustion interne
US7264280B2 (en) * 2005-06-15 2007-09-04 Sjm Co., Ltd. Flexible tube for an exhaust pipe of an automobile
DE202006012761U1 (de) * 2006-08-18 2007-12-27 Witzenmann Gmbh Flexibles Leitungselement, insbesondere für die Abgasanlage eines Kraftfahrzeugs

Also Published As

Publication number Publication date
FR2930809B1 (fr) 2015-02-27
DE102008017598A1 (de) 2009-10-29
FR2930809A1 (fr) 2009-11-06

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R016 Response to examination communication
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R020 Patent grant now final
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee